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Add in the CORTEX_A53_64-bit_UltraScale_MPSoC demo application (a demo has been included in the Xilinx SDK download for some time already).

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Update a few demo application files to work with 64-bit data types.
This commit is contained in:
Richard Barry 2015-12-22 13:56:20 +00:00
parent 51560d9a96
commit 5690221c5c
360 changed files with 206264 additions and 53 deletions
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27
FreeRTOS/Demo/Common/Minimal/QueueSet.c
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@ -187,8 +187,8 @@ static void prvChangeRelativePriorities( void );
* Local pseudo random number seed and return functions. Used to avoid calls
* to the standard library.
*/
static uint32_t prvRand( void );
static void prvSRand( uint32_t ulSeed );
static size_t prvRand( void );
static void prvSRand( size_t uxSeed );
/*-----------------------------------------------------------*/
@ -223,7 +223,7 @@ expected. */
static volatile uint32_t ulISRTxValue = queuesetINITIAL_ISR_TX_VALUE;
/* Used by the pseudo random number generator. */
static uint32_t ulNextRand = 0;
static size_t uxNextRand = 0;
/* The task handles are stored so their priorities can be changed. */
TaskHandle_t xQueueSetSendingTask, xQueueSetReceivingTask;
@ -295,24 +295,25 @@ BaseType_t xReturn = pdPASS, x;
static void prvQueueSetSendingTask( void *pvParameters )
{
uint32_t ulTaskTxValue = 0, ulQueueToWriteTo;
uint32_t ulTaskTxValue = 0;
size_t uxQueueToWriteTo;
QueueHandle_t xQueueInUse;
/* Remove compiler warning about the unused parameter. */
( void ) pvParameters;
/* Seed mini pseudo random number generator. */
prvSRand( ( uint32_t ) &ulTaskTxValue );
prvSRand( ( size_t ) &ulTaskTxValue );
for( ;; )
{
/* Generate the index for the queue to which a value is to be sent. */
ulQueueToWriteTo = prvRand() % queuesetNUM_QUEUES_IN_SET;
xQueueInUse = xQueues[ ulQueueToWriteTo ];
uxQueueToWriteTo = prvRand() % queuesetNUM_QUEUES_IN_SET;
xQueueInUse = xQueues[ uxQueueToWriteTo ];
/* Note which index is being written to to ensure all the queues are
used. */
( ulQueueUsedCounter[ ulQueueToWriteTo ] )++;
( ulQueueUsedCounter[ uxQueueToWriteTo ] )++;
/* Send to the queue to unblock the task that is waiting for data to
arrive on a queue within the queue set to which this queue belongs. */
@ -719,15 +720,15 @@ uint32_t ulValueToSend = 0;
}
/*-----------------------------------------------------------*/
static uint32_t prvRand( void )
static size_t prvRand( void )
{
ulNextRand = ( ulNextRand * 1103515245UL ) + 12345UL;
return ( ulNextRand / 65536UL ) % 32768UL;
uxNextRand = ( uxNextRand * ( size_t ) 1103515245 ) + ( size_t ) 12345;
return ( uxNextRand / ( size_t ) 65536 ) % ( size_t ) 32768;
}
/*-----------------------------------------------------------*/
static void prvSRand( uint32_t ulSeed )
static void prvSRand( size_t uxSeed )
{
ulNextRand = ulSeed;
uxNextRand = uxSeed;
}